Display screen or portion thereof with graphical user interface



The sole FIGURE shows a display screen or portion thereof with graphicaluser interface showing our new design.

The peripheral dashed broken lines illustrate display screen or portionthereof, and form no part of the claimed design.

The broken lines within the peripheral broken lines illustrate portionsof the graphical user interface which forms part of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof withgraphical user interface, as shown and described.